baber/WOPTO huggingface dataset:
Patent RU-2700830-C2 (RU)
Title: Method of calibrating a film camera for detecting leaks
Inventor: DEKKER Zilvio
IPC: G01M3/32
Filed: 2015-09-22
Granted: 2019-09-23
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to the field of analyzing devices for tightness and can be used for calibration of ambient inner volume (20) of test chamber, which is made in form of film camera (12) with at least one flexible wall area (14, 16) and gas-conductively connected to pressure sensor (30), vacuum pump (26) and through calibration valve (34) with calibration chamber surrounding calibration chamber (36). Film chamber (12) is evacuated. Pressure is measured inside film chamber (12) after evacuation is completed. Calibration volume is connected in gas-conducting way with inner volume (20) of film chamber (12) during measurement of pressure change. Pressure is measured prior to gas-conducting connection and gas-conducting connection with film chamber (12). Pressure in calibration chamber (36) before connection with film chamber (12) is greater or less than pressure in film chamber (12). 
     EFFECT: technical result is higher leak detection accuracy. 
     8 cl, 10 dwg
Patent RU-2677873-C2 (RU)
Title: Способ получения гетерогенного препарата на основе папаина
Inventor: Kholyavka Marina Gennadevna
IPC: A61P17/02
Filed: 2017-07-03
Granted: 2019-01-22
Abstract: Изобретение относится к медицине и касается способа получения гетерогенного препарата на основе папаина, обладающего регенерационными свойствами, включающего обработку матрицы ионообменных волокон ВИОН АН-1 или ВИОН КН-1 раствором папаина, инкубирование. Для иммобилизации на ВИОН КН-1 используют ацетатный буфер или боратный буфер с добавлением KCl, а для иммобилизации на ВИОН АН-1 - трис-глициновый или глициновый буфер. Инкубирование проводят в течение 24 часов при комнатной температуре. Образовавшийся осадок промывают использованным при иммобилизации буфером до отсутствия в промывных водах белка. Изобретение обеспечивает сокращение расхода ранозаживляющего средства благодаря высокой стабильности препарата при температурах выше физиологических и его пролонгированному действию. 4 ил., 1 пр.
Patent RU-2762567-C2 (RU)
Title: Morphinan derivative
Inventor: NAGASE KHIROSI
IPC: A61K31/485
Filed: 2016-03-17
Granted: 2021-12-21
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: invention relates to morphinan derivative represented by the general formula (I) and having agonistic activity of opioid δ-receptor, as well as to a pharmaceutical composition containing morphinan derivative of the general formula (I). 
     EFFECT: obtaining morphinan derivative. 
     128 cl, 6 dwg, 47 ex, 9 tbl
Patent RU-2762984-C2 (RU)
Title: Method for stimulating intestinal flora
Inventor: BEM Gyunter
IPC: A23L11/10
Filed: 2017-12-06
Granted: 2021-12-24
Abstract: FIELD: microbiology; medicine. 
     SUBSTANCE: invention relates to feeding methods and to compositions for the administration to infants. The use of a composition containing at least three different types of Bifidobacterium is disclosed for the preparation of an infant formula for the enteral administration to an infant born using caesarean section, where the specified at least three different types of Bifidobacterium are selected from a group consisting of Bifidobacterium breve, Bifidobacterium infantis, Bifidobacterium bifidum, Bifidobacterium catenulatum, Bifidobacterium adolescents, Bifidobacterium thermophilum, Bifidobacterium gallicum, Bifidobacterium animalis, Bifidobacterium angulatum, Bifidobacterium pseudocatenulatum, Bifidobacterium thermacidophilum and Bifidobacterium longum. 
     EFFECT: invention provides for an increase in provision with certain types of intestinal flora in infants born using caesarean section, increase in biological diversity of intestinal flora microorganisms, and stimulation of growth of useful microorganisms. 
     7 cl, 2 tbl, 6 ex
Patent RU-2697521-C2 (RU)
Inventor: UNO TAKAO
IPC: C07D471/04
Filed: 2016-05-11
Granted: 2019-08-15
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to crystalline form II of 3-ethyl-4-{3-isopropyl-4-(4-(1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-1H-pyrazolo[3,4-b]pyridin-1-yl}benzamide, which is stable and has an ability to be absorbed in the oral cavity. Crystalline form II of 3-ethyl-4-{3-isopropyl-4-(4-(1-methyl-1H-pyrazol-4-yl)-1H-imidazol-1-yl)-1H-yrazolo[3,4-b]pyridin-1-yl}benzamide, shows an X-ray powder diffraction spectrum having characteristic diffraction peaks at angles of (2θ ± 0.2°), selected from a group consisting of 7.7°, 8.0°, 11.1°, 12.5°, 12.9°, 15.2°, 15.8°, 17.2°, 19.0°, 22.5°, 26.1° and 27.4°.EFFECT: invention relates to a method of producing crystalline form II, pharmaceutical compositions thereof, which have HSP90 inhibitory activity and use thereof for treating a tumour.12 cl, 4 dwg, 3 tbl, 13 ex
Patent RU-2700813-C2 (RU)
Title: Method and system for fuel injector
Inventor: KURTZ ERIC MATTHEW
IPC: F02D35/02
Filed: 2018-02-19
Granted: 2019-09-23
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention relates to methods and systems for a fuel injector comprising air engaging means. Disclosed are methods and systems for fuel injector, connected to mixing channels for combustion gases in portion injected fuel to reduce formation of soot in entire range of engine operation parameters. In one example, the method involves reducing the temperature in the combustion chamber depending on the value of the measured light radiation. 
     EFFECT: reduced soot formation during fuel combustion. 
     15 cl, 7 dwg
Patent RU-2717798-C2 (RU)
Title: Air cleaning device and method
Inventor: FAVA GABRIELE
IPC: B01D53/32
Filed: 2016-09-16
Granted: 2020-03-25
Abstract: FIELD: treatment. 
     SUBSTANCE: invention relates to device and method used for air cleaning from contaminants. Device contains one hollow housing limiting the chamber intended for reception of air flow, which must be cleaned, and containing an inlet hole for air, an outlet hole for air. Proposed chamber comprises electric field generating means, photocatalyst excited by light radiation and implementing photocatalysis, light radiation source designed to excite said photocatalyst and adsorbing material. Electric field generation facility, the photocatalyst and adsorbing material are located in the chamber with the possibility of interaction. 
     EFFECT: invention increases efficiency of removing pollutants by adsorption without adding pressure loss when passing the carrier air stream. 
     9 cl, 4 dwg
Patent RU-2732647-C2 (RU)
Inventor: ALMARZA CASTILLO JORGE LUIS
IPC: F24F3/16
Filed: 2017-02-07
Granted: 2020-09-21
Abstract: Настоящее изобретение относится к области техники очистки воздуха, в частности к улавливанию твердых остатков (сажи) и преобразованию COx и NOx (и даже метана), присутствующих в загрязненном воздухе, который образуется при промышленном сжигании. Система очистки воздуха содержит воздухозаборник; первый модуль, содержащий механические фильтры, содержащие песчаные фильтры, фильтры с органическим углеродом и фильтры с алюмосиликатными наполнителями, которые разделены микроячеистыми сетками из нержавеющей стали и характеризуются размерами ячеек сетки в пределах 30-80 микрон; второй модуль, расположенный за первым модулем и соответствующий ряду небольших реакторов с молекулярными преобразователями для улавливания и преобразования оксидов углерода (COx) и оксидов азота (NOx), где второй модуль разделен на две части: первый химический реактор, содержащий твердые гидроксиды металлов; и второй химический реактор, состоящий из смеси кетонов, гуанидинов и твердых порошкообразных органических серосодержащих соединений; и воздуховыпуск для очищенного воздуха. Это позволяет создать многоцелевое и адаптивное оборудование, предназначенное для очистки окружающей среды на разных уровнях (критических и некритических) вне зависимости от источника загрязнения. 2 н. и 21 з.п. ф-лы, 4 ил.
Patent RU-2736297-C2 (RU)
Title: Method of producing mixtures containing vanillin and ethyl vanillin
Inventor: UVE FON KHUSBYU KURT
IPC: A23L27/20
Filed: 2017-05-16
Granted: 2020-11-13
Abstract: FIELD: manufacturing technology. 
     SUBSTANCE: present invention relates to a method of producing a mixture of aromatic substances. Method of producing a mixture containing vanillin and ethyl vanillin includes steps of: (i) mixing at least vanillin powder and ethyl vanillin powder, (ii) storing the mixture obtained in step (i) in a vessel to obtain an agglomerate of vanillin and ethyl vanillin, and (iii) destroying at least one agglomerate obtained in step (ii) into smaller particles, wherein at step (ii), the mixture obtained at step (i) is stored in the vessel substantially without mixing or mixing. Mixture preparation method may contain additional stage of maltodextrin addition. 
     EFFECT: disclosed method of producing a mixture containing vanillin and ethyl vanillin, reduces agglomeration of mixture during storage, and also increases flowability mixture and reduces its caking after storage. 
     13 cl, 2 dwg, 2 tbl, 4 ex
Patent RU-2768944-C2 (RU)
Inventor: PIRKHONEN Yukha
IPC: B60C11/11
Filed: 2018-11-22
Granted: 2022-03-25
Abstract: Изобретение относится к автомобильной промышленности. Компоновка (200) протекторных блоков содержит протекторные блоки (210, 220, 222, 224) и блочные элементы (212, 214, 230), определяющие канавчатый рисунок (310). Канавчатый рисунок (310) содержит первую первичную продольную канавку (322), а также первую (312) и вторую (314) первичную поперечную канавку (312), проходящую от первичной границы (B1) к центральной линии (CL). Первый первичный поперечный блок или блочный элемент (212) образует часть боковой стенки первой первичной продольной канавки (322), часть другой боковой стенки первой первичной продольной канавки (322), первую первичную концевую стенку (E11) первой первичной продольной канавки (322) и часть боковой стенки первой первичной поперечной канавки (312). Второй первичный поперечный блок или блочный элемент (214) образует часть другой боковой стенки первой первичной поперечной канавки (312). Технический результат - улучшение сцепления с дорогой и реакции шины на команды управления при движении по снегу, льду и по непокрытой дороге. 2 н. и 12 з.п. ф-лы, 9 ил.
Patent RU-2734749-C2 (RU)
Title: Dry construction mixture for strengthening and stabilization of soil
Inventor: Pepelyaev Stanislav Borisovich
IPC: C04B28/04
Filed: 2018-12-24
Granted: 2020-10-23
Abstract: FIELD: road construction. 
     SUBSTANCE: invention can be used for reinforcement and stabilization of soils during creation of unpaved highways, during regeneration of lower (1–4 categories of roads) and upper layers (5-category) of asphalt concrete during reconstruction and repair of road clothes during cold regeneration and reinforcement of layers, made from asphalt-granulate, crushed stone or sand-gravel mixes. Dry construction mixture for strengthening and stabilization of soil includes, wt %: melanin 0.01–0.5, wollastonite 0.5–3.0, brown-coal fly ash 1.0–8.0, sodium oleate 0.01–0.5, superplasticizer C3 2.0–5.0, sodium citrate 0.01–0.1, technical lignosulphonate LST 0.1–1.0, dolomite flour 0.5–3.0, slaked lime 1.0–3.0 , active microsilica 0.01–0.1, sodium fluoride 0.01–0.1, sulphates of copper, ammonium, iron 0.02–0.5, fiber 3.0–7.0, cement—rest. 
     EFFECT: technical result is high strength, frost resistance, reduced water saturation and swelling of soil. 
     1 cl, 4 tbl
Patent RU-2752499-C2 (RU)
Title: Генерация функциональных бета-клеток, полученных из человеческой плюрипотентной стволовой клетки, демонстрирующих реакцию в виде глюкозозависимого митохондриального дыхания и двухфазной секреции инсулина
Inventor: RIECK SEBASTIAN
IPC: C12N5/071
Filed: 2017-06-14
Granted: 2021-07-28
Abstract: Настоящее изобретение относится к области биотехнологии. Предложен способ доведения незрелой панкреатической бета-клетки до зрелой панкреатической бета-клетки, экспрессирующей PDX1, NKX6.1, MAFA, UCN3 и SLC2A1. Кроме того, рассмотрен способ дифференцировки плюрипотентных стволовых клеток в зрелые бета-клетки, экспрессирующие PDX1, NKX6.1, MAFA, UCN3 и SLC2A. Данное изобретение может найти дальнейшее применение в заместительной клеточной терапии для лечения сахарного диабета. 2 н. и 41 з.п. ф-лы, 10 ил., 23 табл., 7 пр.
Patent RU-2728759-C2 (RU)
Inventor: FUTAKI HISASHI
IPC: H04W72/04
Filed: 2016-12-14
Granted: 2020-07-31
Abstract: Изобретение относится к области беспроводной связи. Технический результат заключается в эффективной передаче сообщений плоскости управления (CP) в архитектуре радиосвязи, которая обеспечивает взаимодействие двух разных технологий радиодоступа (RAT). Система радиостанций содержит первую радиостанцию, выполненную с возможностью обслуживать по меньшей мере одну первую соту в соответствии с первой технологией радиодоступа; и вторую радиостанцию, выполненную с возможностью обслуживать по меньшей мере одну вторую соту в соответствии со второй технологией радиодоступа, при этом система радиостанций выполнена с возможностью обеспечивать для терминала радиосвязи упомянутую по меньшей мере одну вторую соту для ее использования в дополнение к и под управлением упомянутой по меньшей мере одной первой соты, первая радиостанция и вторая радиостанция выполнены с возможностью использовать общий уровень протокола конвергенции пакетной передачи данных (PDCP) в по меньшей мере одном разделенном канале-носителе с использованием упомянутых по меньшей мере одной первой соты и по меньшей мере одной второй соты, и использование общего уровня PDCP включает в себя выполнение управления с использованием протокола, имеющего ту же самую функцию PDCP, что и уровень PDCP, используемый в канале-носителе группы вторичных сот (SCG) в упомянутой по меньшей мере одной второй соте. 8 н. и 6 з.п. ф-лы, 13 ил.
Patent RU-2762462-C2 (RU)
Title: Method for producing granulated material resistant to abrasion
Inventor: SHRAGE KRISTIAN
IPC: B01J2/16
Filed: 2018-04-04
Granted: 2021-12-21
Abstract: FIELD: granulated material production. 
     SUBSTANCE: present invention relates to granulated particles with increased resistance to abrasion and to a method for their production. The method for producing granulated particles by granulation in a fluidized layer of inorganic particles includes feeding inorganic particles dispersed in a dispersion medium. Inorganic particles have a value D 90  in the range from 1 mcm to 15 mcm. Obtained spherical calcined granulated particles have a value D 50  in the range from 100 mcm to 5000 mcm, preferably from 400 mcm to 1000 mcm. 
     EFFECT: obtaining particles with high sphericity and smoothness of the outer surface, resistant to abrasion. 
     15 cl, 4 ex, 4 tbl, 16 dwg
Patent RU-2763541-C2 (RU)
Title: Method for obtaining halogenated isobutylen-izoprene rubber
Inventor: SINGH RAKESH
IPC: C08F8/22
Filed: 2018-04-09
Granted: 2021-12-30
Abstract: FIELD: rubber production. 
     SUBSTANCE: invention relates to a method for producing halogenated isobutylene-isoprene rubber. The proposed method includes stages of a. polymerization of isoprene monomer together with isobutylene monomer in the first liquid medium to obtain the first mass product containing isobutylene-isoprene rubber, b. quenching of polymerization by adding alcohol to the first mass product to obtain the first mass reaction product in its final form, c. addition of the second liquid medium to the first mass reaction product in the final form to obtain the second mass reaction product in the final form, d. addition of water to the second mass reaction product in the final form with continuous mixing and holding to settle the second mass reaction product in the final form and obtain a two-phase mixture consisting of an organic phase containing isobutylene-isoprene rubber, the first liquid medium, unreacted isobutylene monomer, unreacted isoprene monomer and the second liquid medium, and an aqueous phase containing alcohol, e. separation of the organic phase from the two-phase mixture, f. fractional distillation of the separated organic phase to obtain a bottom fraction containing isobutylene-isoprene rubber and the second liquid medium, g. addition of a halogenating reagent to the bottom fraction and mixing to obtain the second mass product, which is an uncleaned mixture containing halogenated isobutylene-isoprene rubber, and h. washing, steam purging and drying of the uncleaned mixture to obtain halogenated isobutylene-isoprene rubber.  
     EFFECT: providing a method for producing isobutylene-isoprene rubber in a single process without isolating isobutylene-isoprene rubber in its pure form before the halogenation stage, carrying out the water washing stage to remove water-soluble impurities with the subsequent stage of fractional distillation by removing volatile impurities by fractional distillation, which reduces the amount of liquid effluents, reduces the amount of liquid media, which makes the method simple, energy-efficient, economical and environmentally friendly. 
     10 cl, 1 tbl, 1 ex
Patent RU-2767096-C2 (RU)
Title: Method for processing inhomogeneous hydraulic media (liquids)
Inventor: TKACHEV ALEKSEJ GRIGOREVICH
IPC: G01N29/14
Filed: 2020-07-15
Granted: 2022-03-16
Abstract: FIELD: engineering. 
     SUBSTANCE: invention relates to the technology of ultrajet processing, diagnostics of materials and to production of activated suspensions, and can be used in various industries: mining, chemical, metallurgical, etc. The method for processing consists in combining the process of dispersing the solid phase with the process of suspension forming by impacting the solid phase of the liquid jet. The jet is formed in a nozzle jet-forming unit and has a specific kinetic energy and impact time at the moment of interaction with the solid phase sufficient for destructing the material of the solid phase. The impact on the solid phase is executed by a supersonic liquid jet. The solid phase is used as a target constituting a compact solid material. When the impact is executed on the target by a supersonic liquid jet, the location of the contact spot of the supersonic liquid jet on the surface of the target is changed in time to maintain the efficiency of destruction of the target. The processing of the structurally inhomogeneous hydraulic medium is repeated until the required stabilisation of acoustic emission signals - high-frequency elastic deformation waves generated in the area of contact of the jet with the target and registered by piezoelectric transducers. 
     EFFECT: reduced power consumption and processing time, ensured stability of homogenisation of a hydraulic medium. 
     8 cl, 5 dwg, 1 tbl
Patent UA-68448-C2 (UA)
Title: Control system for pump station of city water supply system
Inventor: OLSHEVSKYI OLEKSII MYKHAILOVYC
IPC: E03B11/16
Filed: 2002-03-07
Abstract: This invention relates to the systems of municipal water supply, in particular, to the control of pump stations working for the water distribution network. Problem of the invention is to make a control system suitable for coordination of productivity of a pump station with daily dynamics of household activity of inhabitants of the housing blocks. Main point of the invention is in objectification, classification and supply to the input of the comparison element and to the input of the inner circuit controller information on current level of household activity of inhabitants living in the district provided with water from the pump station. The control system identifies the current level of household activity by intensity of electric power consumption by population, with classification of the dynamics of the process of water consumption and generating control signals for productivity of the pump station. Application of the system proposed makes it possible to decrease the breakdown rate of operation of water networks, with improvement of quality and economy of water supply for household consumers. .
Patent UA-58066-C2 (UA)
Title: A process for preparing the magnesium containing superphosphate
Inventor: KARPOVYCH EDUARD OLEKSANDROVYC
IPC: C05B1/04
Filed: 2002-09-04
Abstract: A process for preparing the magnesium containing superphosphate comprises an interaction of sulphuric acid and phosphate raw stock in the bulk reactor with producing the decomposition acid pulp, decomposition acid pulp transfer at the neutralization stage, neutralization of the pulp by the magnesium containing additive, drying and granulation of the neutralized pulp in the presence of recycle, classification of the dried chip with a return of fine particles of the dried stuff as recycle to granulation. As neutralizing magnesium containing additive the partially decarbonated dolomite is taken in which a molar ratio of CÄ2:(Mg+Ca) is maintained within the limits of (0.25-0.7):1. At that the weight loss of the additive is maintained within the limits of 40-110 parts by weight to 100 parts by weight of É2Ä5 in the acid pulp.
Patent UA-80388-C2 (UA)
Title: Use of fulvestrant in the treatment of resistant breast cancer
IPC: A61K31/138
Filed: 2001-04-02
Abstract: The invention relates to the use of fulvestrant in the treatment of breast cancer in patients who have previously been treated with an Selective Estrogen Receptor Modulator (SERM) and an aromatase inhibitor.
Patent UA-89943-C2 (UA)
Title: Method and device for regeneration of energy
Inventor: HOMBUCHER HEINZ-DIETER
IPC: F24F12/00
Filed: 2004-02-12
Abstract: Existing energy recovery systems are used in the fields of air conditioning and ventilation for recovering energy from the outgoing air or external air. Subsequent to an energy recovery system (10), additional thermal energy is extracted from a used air volume flow AB, which is coming from an air-conditioned room, by another system, which consists of a heat pump (3), a heat exchanger (1), another heat exchanger (2), an accumulator circuit (9), an energy accumulator (9.1), and of a mixing valve (6). The associated supply air volume flow ZU is, when heating, additionally heated by the heat pump (3) by means of thermal energy from the used air volume flow AB. The recovery of heat is practically 100 %.
Patent UA-82872-C2 (UA)
Title: Benzo [1,2,5] thiadiazole compounds
IPC: A61K31/4709
Filed: 2004-03-26
Abstract: Certain amidophenyl-sulfanylamino-benzo[1,2,5]thiadiazole compounds are CCK2 modulators useful in the treatment of CCK2 mediated diseases.
Patent UA-79128-C2 (UA)
Title: Method of redundant measurements for determining content of dust in gaseous atmosphere by optoelectronic devices
Inventor: KONDRATOV VLADYSLAV TYMOFIIOVY
IPC: G01N21/00
Filed: 2005-02-03
Abstract: The proposed method of redundant measurements for determining content of dust in gaseous atmosphere by optoelectronic devices consists in transmittingan optical radiation flux with a specified intensity through the layers of the dust-containing gaseous atmosphere, converting the intensity of the initial radiation into voltage U1 at the output of the photodetector, converting the radiation that passed through the layer of the dust-containing gaseous atmosphere with known thickness of I0 into voltage U2 at the output of the photodetector, varying the thickness of I0 several times, converting theradiation that passed through the layer of the dust-containing gaseous atmosphere with thickness of I1 = k1I0 into voltage U3, converting the radiation that passed through the layers of the dust-containing gaseous atmosphere with thickness of I0 and I1 into voltage U4, varying the thickness of I1 several times, and converting the radiation that passed through the layer of the dust-containing gaseous atmosphere with thickness of I2 = k2I1 into voltage U5. The said voltages are stored and used for determining the content of dust in the gaseous atmosphere according to a specified equation system. The proposed method is distinctive by its enhanced accuracy.